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经营范围
发明名称
Improvements in or relating to oxygen regulators
摘要
申请公布号
GB1104849(A)
申请公布日期
1968.02.28
申请号
GB19650044100
申请日期
1965.10.18
申请人
WESTLAND AIRCRAFT LIMITED
发明人
BASHAM EDGAR WILLIAM JAMES;TIZARD KENNETH WILFRID
分类号
A62B7/14;G05D16/20
主分类号
A62B7/14
代理机构
代理人
主权项
地址
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